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dennisbian xushoucai iamrajee edwardburns1 pankhurivanjani webstorage119 rahul-theroboticist chanoknun21 jackhanutsa tejalbarnwal lfrecalde1

openmv_cam's Issues

camera_info_manager_py

Thanks for the wrapper, works great for me!
On melodic, Ubuntu 18.04, I had to install camera_info_manager_py. If others run into the issue of catkin build requesting it to be installed, I would suggest you add something along the lines of,
roscd
cd ../src
git clone https://github.com/ros-perception/camera_info_manager_py.git
to the README.

How to consume /openmv_cam/image_raw topic ?

Hi,
I'm a newbie and still learning ROS and OpenMV. Now, I can launch openmv_cam package without any errors, and it shows

x@x-System-Product-Name:~/catkin_ws$ roslaunch openmv_cam openmv_cam.launch
... logging to /home/x/.ros/log/83227a0a-6733-11e9-b317-0492265cccb0/roslaunch-x-System-Product-Name-10922.log
Checking log directory for disk usage. This may take awhile.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.

started roslaunch server http://x-System-Product-Name:39265/

SUMMARY
========

PARAMETERS
 * /openmv_cam/compressed: False
 * /openmv_cam/device: /dev/ttyACM1
 * /openmv_cam/topic: openmv_cam/image_raw
 * /rosdistro: melodic
 * /rosversion: 1.14.3

NODES
  /
    openmv_cam (openmv_cam/openmv_cam_node.py)

auto-starting new master
process[master]: started with pid [10932]
ROS_MASTER_URI=http://localhost:11311

setting /run_id to 83227a0a-6733-11e9-b317-0492265cccb0
process[rosout-1]: started with pid [10943]
started core service [/rosout]
process[openmv_cam-2]: started with pid [10946]
[INFO] [1556180656.508305]: Relaying '/dev/ttyACM1' to 'openmv_cam/image_raw'

I ended up here because I thought I can use ros built-in image_view to capture image from OpenMV.

rosrun image_view image_view image:=/openmv_cam/image_raw

Could you please coach me how to display openmv camera steaming just like OpenMV IDE does ?

Thank you.

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